Industrial device

3RW4026-1BB14

Siemens • SIRIUS 3RW40 • SIRIUS 3RW40 • Soft starter

Specifications

Siemens

Brand

Siemens

Series

SIRIUS 3RW40

Line

SIRIUS 3RW40

Unit type

Soft starter 15 kW 400 V

Device type

Soft starter

Voltage range

3x200–480 VAC

Rated current

30 A

Rated power

15 kW

Typical application

Smooth starting of small and medium pumps and fans

Too many starts per hour and missing bypass contactor leading to power heat

Details

  • Brand: Siemens
  • Series: SIRIUS 3RW40
  • Line: SIRIUS 3RW40
  • Unit type: Soft starter 15 kW 400 V
  • Device type: Soft starter
  • Voltage range: 3×200–480 VAC
  • Rated current: 30 A
  • Rated power: 15 kW
  • Typical application: Smooth starting of small and medium pumps and fans

Common failures

Too many starts per hour and missing bypass contactor leading to power heat